//************************************************//
//                 arc
//************************************************//
#ifndef __t_a__
#define __t_a__
if(token.Matches(_("t_a"))&&(T.GetCount()==5))
{
    IsNotExtFunc = false;

    double x1 = calc(T[0]);
    double y1 = calc(T[1]);
    double a1 = calc(T[2]);
    double a2 = calc(T[3]);
    double  r = calc(T[4]);

    I[startToolPos+tNum].add(eA(mP(x1,y1),a1,a2,r));
    continue;
}
#endif
